to increase effort or commitment toward something
何かに対する努力やコミットメントを増す (nanika ni taisuru doryoku ya komittomento o masu)
"After the setback, they doubled down on their training routine."
"挫折後、彼らはトレーニングルーチンにもっと力を入れました。" (Zasetsu go, karera wa toreeningu ruuchin ni motto chikara o iremashita.)
feeling very sure of yourself
to mark the beginning and end of something
to quickly assess someone or something
at the last possible moment; just before it’s too late
feeling intense jealousy
to contact or communicate with someone
